Using Mocha's state machines

test.rb

class FakeResource # fake RestClient::Resource
  attr_reader :path
  
  def initialize(path = "/")
    @path = Mocha::Mockery.instance.new_state_machine("location").starts_as(path)
  end
  
  def [](path)
    tap { @path.become(path) }
  end
end

describe "Github::Client" do
  
  before(:each) do
    @resource = FakeResource.new
    @client = Github::Client.new(@resource)
  end
  
  describe "#get" do
    it "performs a GET request to /some/path on the resource" do
      @resource.expects(:get).when @resource.path.is("/some/path")
      @client.get("/some/path")
    end
  end
  
end